Decatur, AL Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Decatur, AL in one place.
Clear, with a low around 57. Wind around 0 mph.
Local Weather Overview
This forecast page for Decatur, AL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 8, 2026 7:19 AM CDT.
The active forecast window currently covers Oct 8 to Oct 14, 2026 for Decatur, AL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 8 to Oct 14, 2026
- Latest sync
- Oct 8, 2026 7:19 AM CDT
- Forecast office
- HUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Decatur
Thursday looks like the warmest upcoming period in Decatur at 89 degrees F.
Overnight is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Saturday at about 15 to 30 mph ESE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 8, 2026 7:19 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- HUN
- Radar station
- KHTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 89. East northeast wind 0 to 5 mph.
Partly cloudy, with a low around 60. Northeast wind 0 to 5 mph.
Mostly sunny, with a high near 87. East wind 0 to 10 mph, with gusts as high as 20 mph.
A chance of rain showers after 1am. Mostly cloudy, with a low around 61. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Rain showers likely before 1pm, then showers and thunderstorms. Mostly cloudy, with a high near 74. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 90%.
Rain showers likely. Partly sunny, with a high near 77. Chance of precipitation is 60%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Sunny, with a high near 85.
Mostly clear, with a low around 59.
Sunny, with a high near 86.
A slight chance of rain showers after 1am. Mostly clear, with a low around 57. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 8
|
Clear
|
57°F |
0 mph
|
|
Thursday
Oct 8
|
Sunny
|
89°F |
0 to 5 mph
ENE
|
|
Thursday Night
Oct 8
|
Partly Cloudy
|
60°F |
0 to 5 mph
NE
|
|
Friday
Oct 9
|
Mostly Sunny
|
87°F |
0 to 10 mph
E
|
|
Friday Night
Oct 9
|
Mostly Cloudy then Chance Rain Showers
|
61°F |
5 to 10 mph
ESE
|
|
Saturday
Oct 10
|
Showers And Thunderstorms
|
74°F |
15 to 30 mph
ESE
|
|
Saturday Night
Oct 10
|
Showers And Thunderstorms
|
59°F |
10 to 20 mph
SSE
|
|
Sunday
Oct 11
|
Rain Showers Likely
|
77°F |
10 to 15 mph
SW
|
|
Sunday Night
Oct 11
|
Slight Chance Rain Showers then Partly Cloudy
|
58°F |
0 to 10 mph
WSW
|
|
Columbus Day
Oct 12
|
Sunny
|
85°F |
0 to 5 mph
W
|
|
Monday Night
Oct 12
|
Mostly Clear
|
59°F |
0 to 5 mph
WSW
|
|
Tuesday
Oct 13
|
Sunny
|
86°F |
0 to 10 mph
W
|
|
Tuesday Night
Oct 13
|
Mostly Clear then Slight Chance Rain Showers
|
57°F |
5 mph
NW
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers then Sunny
|
82°F |
5 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Decatur.
